git: 9front

ref: 5c41fd94d8c8e9e5bd30060e5a2323e84788b5eb
dir: /sys/src/libflate/zlib.h/

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/*
 * zlib header fields
 */
enum
{
	ZlibMeth	= 0x0f,			/* mask of compression methods */
	ZlibDeflate	= 0x08,

	ZlibCInfo	= 0xf0,			/* mask of compression aux. info */
	ZlibWin32k	= 0x70,			/* 32k history window */
};